I know I'm a bit late to the party, but I'd like to recommend not using $/ as the variable name. If you use English; at the beginning of your program, you can change all occurrances of $/ to $INPUT_RECORD_SEPARATOR which is far more readable.

In reply to Re: Avoid using local $/=undef? by markkawika
in thread Avoid using local $/=undef? by irDanR

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